Your brain is wired to make sense of the world quickly, but sometimes, it gets tricked by patterns, colors, and depth ...

Challenge your eyesight with an optical illusion, where the hidden number 96 must be found among numerous 69s within 7 ...

THINK you’ve got yourself all figured out? This clever optical illusion might just make you reconsider. The tricky brain ...

Optical illusions challenge our perception, and this sunflower garden puzzle is no exception! A lone buzzing bee is cleverly ...

Have you ever looked at a picture for a couple of seconds, only to discover there's more to it than you see? Optical ...

Test your observation skills with this optical illusion challenge! Spot the hidden owl in a pattern of birch trees.

This fun optical illusion tests your ability to focus! The cluster of related numbers conceals a number. Within 8 seconds, ...

According to current theories of expertise, this shouldn’t happen. Becoming an expert in chess, for example, makes you better ...

“Optical Illusion IQ Test: Can you spot the venomous snake hidden among the leaves in plain sight? You have less than 10 ...

The peripheral drift illusion causes us to perceive motion in a still image. A new study shows that the mechanism of this illusion relies on changes in pupil size.

THIS mind-bending optical illusion can reveal a lot of your personality traits. Give this cracking brainteaser a go, and ...

This clever optical illusion might just make you reconsider ... hidden among the dozen of pink and red hearts. It might sound simple, but the similar shapes and colours make it tricky to find.